Everybody should study hard. No one can _______ us _______ a good future.
—Isthisyourwatch?---________.It’shiswatch.
---Spell it, please. ---________.
This is ________ pear. That’s ________ apple.
—Your pen is very nice.—________________.
—_________!Whereismyjacket? —_________,Idon’tknow.